white kitchen sink
Skip itPrices mostly outside the sweet spot ($155.32–$463.01) — this niche doesn't clear our bar today.
Competition
Great26%top-5 click share — an open shelf
Review moat
Great228.64avg incumbent reviews — the moat a new listing must climb
Brand share
Good61%top-5 brand share — brands hold most of the demand
Market size
Good$398K$398K/yr · 180K searches
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Avg price
Okay$273.30avg listing price — sweet spot $15–$100
Growth
Bad-5.9%90-day search growth — must beat 0% to launch
Returns
Bad7.4%return rate — above 5% kills the launch gate
Conversion
Bad0.8%search→purchase rate — share of searches ending in a sale
Price range
Bad$155.32–$463.01cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, white kitchen sink is a $398K/yr Amazon United States market (180K searches/yr). The top 5 brands hold 61% of demand. Verdict: Skip it — 46/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
white kitchen sink market data
- Units sold / yr
- 1K–1K
- avg 0–100/product
- Revenue / yr
- $273K–$342K
- units × avg price
- Conversion rate
- 0.8%
- Avg BSR
- #360
- Page quality
- 0%
- Prime
- 90%
- Sponsored
- 100%
- Out of stock
- 7.6%
- Avg brand age
- 46 months
- Avg seller age
- 178 days
Competition & brand share
Clicks spread well past the top 5 (26% combined) — an open shelf where new products get seen.Brands
26 rising
Sellers
42
Top-5 brand share
61%
Top 20: 96%
Top-5 click share
26%
Top 20: 63%
Open market
35%
- Miuara22%
- Kraus16%
- HOMLYLINK13%
- Couoko5%
- TUKTUK4%
- ZUAGCO4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -5.9% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Top white kitchen sink search terms
- white kitchen sink46K/yr
- white sink20K/yr
- white undermount kitchen sink15K/yr
- kitchen sink white13K/yr
- porcelain sink12K/yr
- white drop in kitchen sink10K/yr
- porcelain kitchen sink9K/yr
- white kitchen sink drop in10K/yr
- fireclay undermount kitchen sink9K/yr
- ceramic kitchen sink6K/yr
Top white kitchen sink products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Miuara 32 x 19 Inch Undermount or Drop In Fireclay Kitchen Sink White
Miuara$241.904.8★241 rev
HOMLYLINK 32 x 19 Fireclay Undermount or Drop In Kitchen Sink White
HOMLYLINK$200.044.4★59 rev
TUKTUK White Farmhouse Sink 30 inch Farm Sink Fireclay Apron Front Single Bowl Kitchen Sinks Deep Drop In Undermount Reversible Heavy Duty Easy-to-Clean Kitchen Basin with Luxury Modern Accessory Kit
TUKTUK$217.234.6★348 rev
White Undermount Kitchen Sink 30 x19 Granite Composite Kitchen Sink Single Bowl Deep Drop-in Undermount Workstation Sink with Accessory Kit
ZUAGCO$190.643.3★5 rev
GETPRO White Undermount Kitchen Sink 32 inch Fireclay Farm Sink Drop in 32X19 Dual Mount Farmhouse Single Bowl Topmount Deep Basin with Accessory Easy to Clean for Bar Kitchen Laundry
GETPRO$218.754.4★43 rev
Newest
by launch date
33x19 Granite Composite Kitchen Sink - Couoko White Quartz Undermount Kitchen Sinks Classic Under Counter Single Bowl Sinks Basin
Couoko$289.1333 rev
30 Inch White Undermount Kitchen Sink Workstation - Couoko White Granite Composite Undermount Kitchen Sinks Quartz Classic Under Counter Single Bowl Sinks Basin with Luxury Accessories 30x19x10
Couoko$294.4133 rev
HOMLYLINK 32 x 19 Fireclay Undermount or Drop In Kitchen Sink White
HOMLYLINK$200.0459 rev
White Undermount Kitchen Sink 30 x19 Granite Composite Kitchen Sink Single Bowl Deep Drop-in Undermount Workstation Sink with Accessory Kit
ZUAGCO$190.645 rev
KRAUS Quarza 33-inch Granite Drop-In/Undermount 50/50 Double Bowl White Kitchen Sink KGD-433BWHITE
Kraus$257.962,793 rev
Trending
90-day click momentum30 Inch White Undermount Kitchen Sink Workstation - Couoko White Granite Composite Undermount Kitchen Sinks Quartz Classic Under Counter Single Bowl Sinks Basin with Luxury Accessories 30x19x10
Couoko$294.414.7★
GETPRO White Undermount Kitchen Sink 32 inch Fireclay Farm Sink Drop in 32X19 Dual Mount Farmhouse Single Bowl Topmount Deep Basin with Accessory Easy to Clean for Bar Kitchen Laundry
GETPRO$218.754.4★
HOMLYLINK 32 x 19 Fireclay Undermount or Drop In Kitchen Sink White
HOMLYLINK$200.044.4★
White Undermount Kitchen Sink 30 x19 Granite Composite Kitchen Sink Single Bowl Deep Drop-in Undermount Workstation Sink with Accessory Kit
ZUAGCO$190.643.3★
33x19 Granite Composite Kitchen Sink - Couoko White Quartz Undermount Kitchen Sinks Classic Under Counter Single Bowl Sinks Basin
Couoko$289.134.7★
What buyers say about white kitchen sink
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality”
“Worth the money”
“When installed it looks absolutely gorgeous”
“It is easy to clean”
“Durable and heavy”
“Looks great”
“Feels sturdy”
“The overall construction feels heavy-duty”
“perfect size”
“Goes great with any color, great quality”
What buyers complain about
“the installation will be a bit”
“Impossible to clean”
“The product is very heavy”
“It seems to be very flimsy for something that will see a lot of action”
“feels like cheap plastic”
“Size did not match description”
“Cheap”
“Have to say I was a bit skeptical at first because this one is not that expensive compared to others I saw online”
“so it was hard for me to keep lifting it in”
“The paint is peeling”
Top return reasons
Common questions
- Is white kitchen sink profitable to sell on Amazon United States?
- The niche generates $398K/yr across 58 tracked products. 4 of 10 products launched in the last 360 days are still selling. 90-day search growth is -5.9%. Flapen's verdict: Skip it (46/100).
- How competitive is the white kitchen sink niche?
- 26 brands and 42 sellers compete. The top 5 products take 26% of clicks and top 5 brands hold 61% of demand.
- What do buyers complain about in white kitchen sink?
- Top complaints mined from reviews: Assembly/Installation, Ease Of Cleaning, Weight Heavy. The return rate is 7.4% — above our launch gate.
- When does demand for white kitchen sink peak?
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- What does it cost to enter the white kitchen sink niche?
- Listings span $155.32–$463.01; the average listing price is $273.30 (sweet spot $15–$100). The average incumbent carries 229 reviews — the moat a new listing must climb.